Production designer: Piero Filippone
Director of Photography and special effects: Mario Bava
Matte paintings. Amedeo Gigli.
Italian illustrator Amedeo Gigli painted mattes for Mario Bava on his studio in Rome. Bava took the glass painting and went to location whre he gave the last colour touches to match the painting with the surrounding landscape.
Two photos of Mario Bava on location with one of the glass paintings.
